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U.S. Department of Health and Human Services

GRAS Notices

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GRN No. 694

Pyrroloquinoline quinone disodium salt (PQQ)

Intended Use: Intended for use as an ingredient in beverages and beverage bases up to 0.083 percent in the final product.
Basis: Scientific procedures
Notifier: Fuzhou Contay
GRAS Notice (releasable information): GRN 694 (in PDF) (6.6 MB)
Date of closure: Sep 28, 2017
FDA's Letter: FDA has no questions (in PDF) (72 kB)